Self-elevating drinking straw
United States Patent 3099565
US Patent References:
/1253579.html
- - 1253579
/1309994.html
- - 1309994
Drinking straw
- - 1996203
Combination container and dispenser
- - 2294224
Swirling and mixing sipping straw
- - 2613107
/1253579.html
- - 1253579
/1309994.html
- - 1309994
Drinking straw
- - 1996203
Combination container and dispenser
- - 2294224
Swirling and mixing sipping straw
- - 2613107
Inventors:
Neuhauser, Roy L.
Publication Date:
07/30/1963
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Assignee:
Neuhauser, Roy L.
Primary Class:
Other Classes:
239/33, 215/388
International Classes:
A47G21/18; B65D77/28; A47G21/00; B65D77/24
US Patent References:
| 2613988 | Beverage dispensing device |
Foreign References:
| FR851708A |